/Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/MeshVertexPaintTool.h
void SetTrianglesToVertexColor ( const [TArray](API\Runtime\Core\Containers\TArray)< int32 > & Triangles, const [FLinearColor](API\Runtime\Core\Math\FLinearColor) & ToColor )